thanks NeoStrider. I thought I'd update on the progress of this section.
The whole subway set is on halt until further progress. I started to texture, and am having some serious issues with my glass that should be reflecting the geometry around it instead the glass is reflecting the outer environment. Beyond that is the fact that it will take me almost a month to render 10 seconds of it. Considering the demo has to be done in just over 7 weeks, that's not really an option for me as I need more on my demo than just a ten second clip of the subway section.

So, I have decided to take on some smaller ideas, shine em up and make em look good before going back to the subway. I would like to eventually get the subway done and looking better than it currently does so in time I'm sure it will pop up again.

In the meantime I will soon be adding the new work to this thread.